github.com/kaydxh/golang@v0.0.131/go/time/exponential_backoff.options.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package time
    23  
    24  import "time"
    25  
    26  func WithExponentialBackOffOptionInitialInterval(initialInterval time.Duration) ExponentialBackOffOption {
    27  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    28  		opt.opts.InitialInterval = initialInterval
    29  	})
    30  }
    31  
    32  func WithExponentialBackOffOptionRandomizationFactor(randomizationFactor float64) ExponentialBackOffOption {
    33  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    34  		opt.opts.RandomizationFactor = randomizationFactor
    35  	})
    36  }
    37  
    38  func WithExponentialBackOffOptionMultiplier(multiplier float64) ExponentialBackOffOption {
    39  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    40  		opt.opts.Multiplier = multiplier
    41  	})
    42  }
    43  
    44  func WithExponentialBackOffOptionMaxInterval(maxInterval time.Duration) ExponentialBackOffOption {
    45  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    46  		opt.opts.MaxInterval = maxInterval
    47  	})
    48  }
    49  
    50  func WithExponentialBackOffOptionMinInterval(minInterval time.Duration) ExponentialBackOffOption {
    51  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    52  		opt.opts.MinInterval = minInterval
    53  	})
    54  }
    55  
    56  func WithExponentialBackOffOptionMaxElapsedTime(maxElapsedTime time.Duration) ExponentialBackOffOption {
    57  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    58  		opt.opts.MaxElapsedTime = maxElapsedTime
    59  	})
    60  }
    61  
    62  func WithExponentialBackOffOptionMaxElapsedCount(maxElapsedCount int) ExponentialBackOffOption {
    63  	return ExponentialBackOffOptionFunc(func(opt *ExponentialBackOff) {
    64  		opt.opts.MaxElapsedCount = maxElapsedCount
    65  	})
    66  }